Ergonomic Mesh Office Chair High Back Desk with Adjustable Lumbar Support

High Back Ergonomic Chair for Your Body - Ergonomic office chair is carefully designed according to the golden ratio of human sitting posture, providing scientific and effective support for the head, neck, shoulders, back, waist, arms, hips, legs and etc. SUNNOW Ergonomic desk chair perfectly fits the curve of your spine, so that you don't get tired of sitting for a long time, and get a great sitting experience. (Suitable for people of about 5'1" to 6'2". Max capacity: 300 LBS.)

Office Chair with 3D Dynamic Lumbar Support - Based on years of research experience, SUNNOW desk chair has innovatively added dynamic adaptive adjustable lumbar support. The lumbar support of SUNNOW home office desk chairs can be adjusted in 3 heights to fit your lumbar spine better and avoid pain caused by lumbar overhang. comfy office desk chair is equipped with adaptive lumbar support, which can give effective support according to the weight of your waist.